Seiko Cal. 4456 - 582

This Spring Drive model from 1988 features a 38mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-c10ab80b5a10]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1988

Related Models

• Seiko 4560-679
• Seiko 4436-539
• Seiko 6139-579
• Seiko 5660-119
• Seiko 6328-757
• Seiko 7143-911
• Seiko 4492-355
• Seiko 7049-865
• Seiko 6261-444
• Seiko 7019-295
• Seiko 6218-768
• Seiko 7168-546